With domestic dToF sensors, laser autofocus returns to flagship smartphones 3

It also integrates a lighting controller and an SPI interface, allowing downstream LDD (laser diode driver) configuration in the ToF module, enabling sensors to directly access calibration data and firmware code in module memory (such as EEPROM or Flash).diode

In addition, dToF sensors can also be used to implement advanced facial recognition systems, augmented reality (AR) applications, and gesture control, bringing more possibilities to smartphones. Its application is not limited to camera systems, but can also provide a wider range of intelligent experiences for smartphones.diode

However, laser focusing systems also have their limitations. For example, in transparent or highly reflective environments, laser may not be accurately reflected back to the sensor. In addition, considering the safety and privacy of users, the power of the laser system needs to be strictly controlled to avoid potential harm to the eyes.diode

However, through continuous technological innovation and optimization, domestic dToF sensors are expected to overcome these challenges and bring consumers a more advanced smartphone experience. With the increasing investment of domestic enterprises in research and development and production, domestic dToF sensors will occupy a more important position in the global market and promote the development of the entire smartphone industry.diode